EP 0641627 A1 19950308 - Abrasive articles.
Title (en)
Abrasive articles.
Title (de)
Schleifmittel.
Title (fr)
Articles abrasifs.
Publication
Application
Priority
US 11644493 A 19930903
Abstract (en)
An abrasive article comprising a plurality of abrasive particles bonded together, bonded into a substrate, or bonded onto a backing by a cured binder, the cured binder being formed by solidifying a binder precursor comprising an aqueous acrylate polymer emulsion. In preferred embodiments, the binder precursor includes a phenolic resin.
IPC 1-7
IPC 8 full level
B24D 3/28 (2006.01); B24D 11/00 (2006.01); C08K 3/00 (2006.01); C08L 101/00 (2006.01); C09K 3/14 (2006.01)
CPC (source: EP KR US)
B24C 1/00 (2013.01 - KR); B24D 3/28 (2013.01 - EP US); B24D 11/00 (2013.01 - EP US); C09K 3/1427 (2013.01 - EP US)
Citation (search report)
- [Y] US 4474585 A 19841002 - GRUBER DAVID P [US]
- [PA] WO 9404318 A1 19940303 - MINNESOTA MINING & MFG [US]
- [PA] EP 0605008 A1 19940706 - MINNESOTA MINING & MFG [US]
- [XY] PATENT ABSTRACTS OF JAPAN vol. 17, no. 678 (C - 1141) 13 December 1993 (1993-12-13) & DATABASE WPI Section Ch Week 9350, Derwent World Patents Index; Class AGL, AN 93-397611 C50!
- [XY] DATABASE WPI Section Ch Week 9239, Derwent World Patents Index; Class AGF, AN 92-321492 C39!
- [X] DATABASE WPI Section Ch Week 7520, Derwent World Patents Index; Class AFL, AN 75-33310W C20!
- [A] DATABASE WPI Section Ch Week 8412, Derwent World Patents Index; Class AL, AN 84-071680 C12!
- [A] DATABASE WPI Section Ch Week 8917, Derwent World Patents Index; Class LFJ, AN 89-128242 C17!
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
US 5378252 A 19950103; BR 9403317 A 19950509; CA 2127592 A1 19950304; EP 0641627 A1 19950308; JP H07171768 A 19950711; KR 950008047 A 19950415
DOCDB simple family (application)
US 11644493 A 19930903; BR 9403317 A 19940823; CA 2127592 A 19940707; EP 94113799 A 19940902; JP 20325494 A 19940829; KR 19940019302 A 19940805